Ideal for any Class 9 student, this open office foundation of Information Technology textbook contains simple language. It has been penned by sumita Arora, which is an author of computer Science books and school books. Published by Dhanpat Rai & Co. (Br) Ltd., it closely follows the syllabus and guidelines that have been prescribed by the CBSE. Salient features of this textbook: chapters are divided into subsections and are explained in lucid language so that students are able to grasp the concept easily. The modern concepts of information Technology have been covered in this textbook in such a manner that even the young minds can have an easy mastery over the subject. Exercises at the end of each Chapter help the students to self-assess. It contains schematic representation of data, graphs and other pictorial information which will help the students to memorise the concepts easily.